No, not all iPhone cases are the same size. The various iPhone models come in different sizes, so it is not possible to have a standard case size for all the models.
No.
Yes the case will fit. All iPhone 5 models are the same size.
Yes, the iPhone 4 and 4s models are the same size so all cases and screen protectors will fit the same.
No, it is the same size. All iPhone 5 models are the same size.
To date, there are 3 iPhone models: iPhone 3GS, iPhone4, and iPhone4S. They all have the same display size and height, but vary in width.
No. The iPhone 5 is physically bigger than the iPhone 3GS.
It depends. If the iPhone 4 case is for the GSM model (AT&T) then you can put it on, but the ringer slide button will be partially obscured. If the case is for CDMA models (Verizon) then yes, it will fit because when Apple made the Verizon iPhone 4 they upgraded it to be slightly different, and that is the shape all iPhone 4S's are now. iPhone 4 are very similar in shape with iPhone 4S. If you really want, you can put the iPhone 4S phone into a iPhone 4S case. but it may seems no good in apperance, as they are not exactly same.
I want to suggest Gadgetzkart as the best iPhone case at affordable prices. They provide the best quality iPhone case that helps to protect your iPhone from all sides. They have a lot of collections of iPhone cases in different designs and colors.
Yes they should but check first that it does fit, (as with buying of all goods).
The iphone 4s desigh as same as iphone 4, so you needn't worry about that ,my girl friend's iphone 4s use my iphone 4 case (buy form 708buy.com) all the time, I prove the iphone 4 case is fit to 4s
iPhone cases
Yes. The iPod Touch, the iPhone, and the iPad all use the same App Store.
Iphone 4 cases in Kansas are priced depending on what you are looking for. Prices start as low as nineteen dollars and vary all the way to two-hundred dollars.